About: http://webisa.webdatacommons.org/324061019

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	A typical data storage device includes storage media, in which the actual data is stored, a read head, and a mechanism, such as a motor, for imparting relative motion between the storage media and the read head.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com